163 citations · 673 across the 10 of their papers we have counts for
10 papers
Atomic scale characterization of deformation induced interfacial mixing in a Cu/V nanocomposite wire
Xavier Sauvage, Cécile Genevois, Gérald Da Costa +1
The microstructure of a Cu/V nanocomposite wire processed by cold drawing was investigated by high resolution transmission electron microscopy and atom probe tomography. The experi…
Complementary use of TEM and APT for the investigation of steels nanostructured by severe plastic deformation
Xavier Sauvage, Williams Lefebvre, Cécile Genevois +2
The properties of bulk nanostructured materials are often controlled by atomic scale features like segregation along defects or composition gradients. Here we discuss about the com…
Decomposition process in a FeAuPd alloy nanostructured by severe plastic deformation
Xavier Sauvage, Abdelahad Chbihi, Dmitry Gunderov +2
The decomposition process mechanisms have been investigated in a Fe50Au25Pd25 (at.%) alloy processed by severe plastic deformation. Phases were characterized by X-ray diffraction a…
Precipitate stability and recrystallisation in the weld nuggets of friction stir welded Al-Mg-Si and Al-Mg-Sc alloys
Xavier Sauvage, Anite Dédé, Alexandra Cabello Muñoz +1
Two different precipitate hardening aluminium alloys processed by friction stir welding were investigated. The microstructure and the hardness of the as delivered materials were co…
Nanostructure and related mechanical properties of an Al-Mg-Si alloy processed by severe plastic deformation
Gulnaz Nurislamova, Xavier Sauvage, Maxim Murashkin +2
Microstructural features and mechanical properties of an Al-Mg-Si alloy processed by high-pressure torsion have been investigated using transmission electron microscopy, X-ray diff…
Nanostructure and properties of a Cu-Cr composite processed by severe plastic deformation
Xavier Sauvage, Peter Jessner, François Vurpillot +1
A Cu-Cr composite was processed by severe plastic deformation to investigate the role of interphase boundaries on the grain size reduction mechanisms. The as-deformed material exhi…